133490588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 310626288

約数和(自身を除く): 177135700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 41, 44, 62, 77, 82, 121, 124, 154, 164, 217, 242, 287, 308, 341, 434, 451, 484, 574, 682, 847, 868, 902, 961, 1148, 1271, 1364, 1694, 1804, 1922, 2387, 2542, 3157, 3388, 3751, 3844, 4774, 4961, 5084, 6314, 6727, 7502, 8897, 9548, 9922, 10571, 12628, 13454, 13981, 15004, 17794, 19844, 21142, 26257, 26908, 27962, 34727, 35588, 39401, 42284, 52514, 55924, 69454, 73997, 78802, 97867, 105028, 116281, 138908, 147994, 153791, 157604, 195734, 232562, 275807, 295988, 307582, 391468, 433411, 465124, 551614, 615164, 813967, 866822, 1076537, 1103228, 1627934, 1733644, 2153074, 3033877, 3255868, 4306148, 4767521, 6067754, 9535042, 12135508, 19070084, 33372647, 66745294, 133490588]

約数ペア:

[(1, 133490588), (2, 66745294), (4, 33372647), (7, 19070084), (11, 12135508), (14, 9535042), (22, 6067754), (28, 4767521), (31, 4306148), (41, 3255868), (44, 3033877), (62, 2153074), (77, 1733644), (82, 1627934), (121, 1103228), (124, 1076537), (154, 866822), (164, 813967), (217, 615164), (242, 551614), (287, 465124), (308, 433411), (341, 391468), (434, 307582), (451, 295988), (484, 275807), (574, 232562), (682, 195734), (847, 157604), (868, 153791), (902, 147994), (961, 138908), (1148, 116281), (1271, 105028), (1364, 97867), (1694, 78802), (1804, 73997), (1922, 69454), (2387, 55924), (2542, 52514), (3157, 42284), (3388, 39401), (3751, 35588), (3844, 34727), (4774, 27962), (4961, 26908), (5084, 26257), (6314, 21142), (6727, 19844), (7502, 17794), (8897, 15004), (9548, 13981), (9922, 13454), (10571, 12628)]